Do you know everything about your family - your parents, your grandparents, your brothers or sisters, your uncles or aunts? Does your family know everything about you? All families have secrets — they can be big secrets, small secrets, things to laugh about, things to cry about. Jan lives in Oxford with his English wife Carol, and his father Josef, who is Czech. Jan was born in Prague, but he came to England with his father when he was a baby. He never knew his mother - she died soon after he was born...

We have a special bond with brothers and sisters, says Henry Abramovich. As a child, we often spend more time with them than with our parents, and our relationship with them usually lasts longer. In an era of divorce and alienation, sibling connections are often the only ones that are truly lasting. The order of birth of children, their struggle for their place in the family system directly affects the formation of their personality. In this connection, the fundamental importance, although deep psychology for a long time underestimated it...